Zobrazeno 1 - 10
of 67
pro vyhledávání: '"Sam Hopkins"'
Autor:
Sam Hopkins, Gjergji Zaimi
Publikováno v:
Enumerative Combinatorics and Applications, Vol 3, Iss 2, p Article #S2R13 (2023)
Externí odkaz:
https://doaj.org/article/b7bb2762d56943eead1ee2a0ceb098f8
Autor:
Sam Hopkins, Shelini Surendran
Publikováno v:
Journal of Learning Development in Higher Education, Iss 22 (2021)
Externí odkaz:
https://doaj.org/article/097e42f711214800872c529d88419a43
Autor:
Colin Defant, Sam Hopkins
Publikováno v:
Forum of Mathematics, Sigma, Vol 9 (2021)
For a Weyl group W of rank r, the W-Catalan number is the number of antichains of the poset of positive roots, and the W-Narayana numbers refine the W-Catalan number by keeping track of the cardinalities of these antichains. The W-Narayana numbers ar
Externí odkaz:
https://doaj.org/article/4fc6ef7a39924ea2b610a8b19928e1a7
Publikováno v:
Discrete Mathematics & Theoretical Computer Science, Vol DMTCS Proceedings, 28th... (2020)
A fourientation of a graph G is a choice for each edge of the graph whether to orient that edge in either direction, leave it unoriented, or biorient it. We may naturally view fourientations as a mixture of subgraphs and graph orientations where unor
Externí odkaz:
https://doaj.org/article/1b2942ea4c8c49d480fc944cc4ca89b4
Publikováno v:
Forum of Mathematics, Sigma, Vol 5 (2017)
The jaggedness of an order ideal $I$ in a poset $P$ is the number of maximal elements in $I$ plus the number of minimal elements of $P$ not in $I$ . A probability distribution on the set of order ideals of $P$ is toggle-symmetric if for every $
Externí odkaz:
https://doaj.org/article/23616bdb02514d9d8030a0a25f3f9db5
Autor:
Philippe Gallay, Sam Hopkins
Publikováno v:
Viruses, Vol 4, Iss 11, Pp 2558-2577 (2012)
The advent of the replicon system together with advances in cell culture have contributed significantly to our understanding of the function of virally-encoded structural and nonstructural proteins in the replication cycle of the hepatitis C virus. I
Externí odkaz:
https://doaj.org/article/decb3b909a8b4023bd1d5c09cccb5258
Autor:
Sam Hopkins, David Perkinson
Publikováno v:
Discrete Mathematics & Theoretical Computer Science, Vol DMTCS Proceedings vol. AT,..., Iss Proceedings (2014)
We define the bigraphical arrangement of a graph and show that the Pak-Stanley labels of its regions are the parking functions of a closely related graph, thus proving conjectures of Duval, Klivans, and Martin and of Hopkins and Perkinson. A conseque
Externí odkaz:
https://doaj.org/article/6dd948a62ecd41f295c7e46cec01ae42
Autor:
Edward C. Smith, Sam Hopkins, Laura E. Case, Ming Xu, Crista Walters, Stephanie Dearmey, Sang-oh Han, Tracy G. Spears, Jessica A. Chichester, Edward H. Bossen, Christoph P. Hornik, Jennifer L. Cohen, Deeksha Bali, Priya S. Kishnani, Dwight D. Koeberl
Publikováno v:
Molecular Therapy.
Autor:
Toni Clayton, Stacey Rosenberg, Kumari M. Rathnayake, Arif Sabta Aji, S.M. Abubakar, Sam Hopkins, Shelini Surendran, Israa M. Shatwan, Maria Aderuza Horst, Lyndsay Goss, Tharaka Dunuwila, Robert Hatch
Publikováno v:
Research in Science & Technological Education. :1-22
Background: The novel coronavirus disease (COVID-19), first recognised in Wuhan City, China, has spread rapidly around the world. As a result, record numbers of students are not attending University due to temporary closures mandated by governments i